EP1709140A4 - Polymere organique electroluminescent contenant une unite 9,9-di(fluorenyl)-2,7-fluorenyle, et dispositif organique electroluminescent fabrique avec ce polymere - Google Patents
Polymere organique electroluminescent contenant une unite 9,9-di(fluorenyl)-2,7-fluorenyle, et dispositif organique electroluminescent fabrique avec ce polymereInfo
- Publication number
- EP1709140A4 EP1709140A4 EP05726300A EP05726300A EP1709140A4 EP 1709140 A4 EP1709140 A4 EP 1709140A4 EP 05726300 A EP05726300 A EP 05726300A EP 05726300 A EP05726300 A EP 05726300A EP 1709140 A4 EP1709140 A4 EP 1709140A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- organic electroluminescent
- fluorenyl
- same
- device manufactured
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/121—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from organic halides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/115—Polyfluorene; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1425—Non-condensed systems
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040006226 | 2004-01-30 | ||
KR1020050007522A KR101170168B1 (ko) | 2004-01-30 | 2005-01-27 | 9,9-디(플루오레닐)-2,7-플루오레닐 단위를 함유하는 유기전기발광고분자 및 이를 이용한 전기발광소자 |
PCT/KR2005/000263 WO2005073337A1 (fr) | 2004-01-30 | 2005-01-28 | Polymere organique electroluminescent contenant une unite 9,9-di(fluorenyl)-2,7-fluorenyle, et dispositif organique electroluminescent fabrique avec ce polymere |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1709140A1 EP1709140A1 (fr) | 2006-10-11 |
EP1709140A4 true EP1709140A4 (fr) | 2012-06-27 |
Family
ID=36955029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05726300A Withdrawn EP1709140A4 (fr) | 2004-01-30 | 2005-01-28 | Polymere organique electroluminescent contenant une unite 9,9-di(fluorenyl)-2,7-fluorenyle, et dispositif organique electroluminescent fabrique avec ce polymere |
Country Status (4)
Country | Link |
---|---|
US (1) | US7615289B2 (fr) |
EP (1) | EP1709140A4 (fr) |
CA (1) | CA2554940C (fr) |
WO (1) | WO2005073337A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060121314A1 (en) * | 2004-12-06 | 2006-06-08 | Sk Corporation | Electroluminescent polymer having 9-fluoren-2-yl-9-aryl-2,7-fluorenyl unit and electroluminescent device manufactured using the same |
JP5317315B2 (ja) * | 2005-10-07 | 2013-10-16 | 住友化学株式会社 | 高分子化合物とそれを用いた高分子発光素子 |
KR100885519B1 (ko) * | 2007-09-21 | 2009-02-26 | 제일모직주식회사 | 고분자 중합체, 및 이를 포함하는 유기광전소자 |
KR101626994B1 (ko) * | 2008-03-07 | 2016-06-03 | 스미또모 가가꾸 가부시끼가이샤 | 적층 구조체 |
JP2010100770A (ja) * | 2008-10-27 | 2010-05-06 | Mitsubishi Gas Chemical Co Inc | 熱可塑性樹脂の製造方法、ポリエステル樹脂及びポリカーボネート樹脂、ならびにそれらの用途 |
US20110077373A1 (en) * | 2009-09-29 | 2011-03-31 | General Electric Company | Polymer and optoelectronic device comprising the same |
EP2530758A4 (fr) * | 2010-01-29 | 2014-07-02 | Sumitomo Chemical Co | Composition luminescente et element electroluminescent utilisanmt ladite composition |
WO2012104628A1 (fr) | 2011-01-31 | 2012-08-09 | Cambridge Display Technology Limited | Polymère |
GB2494096B (en) | 2011-01-31 | 2013-12-18 | Cambridge Display Tech Ltd | Polymer |
US8940411B2 (en) * | 2011-04-25 | 2015-01-27 | General Electric Company | Materials for optoelectronic devices |
KR101476231B1 (ko) * | 2013-10-02 | 2014-12-24 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR102357467B1 (ko) | 2014-07-22 | 2022-02-04 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 소자 |
GB2539404A (en) * | 2015-06-15 | 2016-12-21 | Cambridge Display Tech Ltd | Organic diode |
KR20210041374A (ko) | 2019-10-07 | 2021-04-15 | 삼성전자주식회사 | 양자점, 및 이를 포함하는 전자 소자 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003020790A2 (fr) * | 2001-09-04 | 2003-03-13 | Covion Organic Semiconductors Gmbh | Polymeres conjugues contenant des unites spirobifluorene et leur utilisation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3865406B2 (ja) * | 1995-07-28 | 2007-01-10 | 住友化学株式会社 | 2,7−アリール−9−置換フルオレン及び9−置換フルオレンオリゴマー及びポリマー |
KR0176331B1 (ko) * | 1996-05-16 | 1999-04-01 | 박원훈 | 전계 발광 소자용 플로렌계 교대 공중합체 및 이를 발광재료로 사용한 전계 발광 소자 |
EP0879868B1 (fr) * | 1997-05-19 | 2002-04-03 | Canon Kabushiki Kaisha | Composé organique et dispositif électroluminescent l'utilisant |
US6309763B1 (en) * | 1997-05-21 | 2001-10-30 | The Dow Chemical Company | Fluorene-containing polymers and electroluminescent devices therefrom |
DE19846766A1 (de) * | 1998-10-10 | 2000-04-20 | Aventis Res & Tech Gmbh & Co | Konjugierte Polymere, enthaltend spezielle Fluorenbausteine mit verbesserten Eigenschaften |
CN1966607A (zh) * | 1998-12-28 | 2007-05-23 | 出光兴产株式会社 | 用于有机场致发光装置的材料 |
DE50200971D1 (de) | 2001-03-24 | 2004-10-14 | Covion Organic Semiconductors | Konjugierte polymere enthaltend spirobifluoren-einheiten und fluoren-einheiten und deren verwendung |
JP4240841B2 (ja) * | 2001-04-27 | 2009-03-18 | キヤノン株式会社 | 有機発光素子 |
-
2005
- 2005-01-28 EP EP05726300A patent/EP1709140A4/fr not_active Withdrawn
- 2005-01-28 WO PCT/KR2005/000263 patent/WO2005073337A1/fr not_active Application Discontinuation
- 2005-01-28 US US10/596,842 patent/US7615289B2/en not_active Expired - Fee Related
- 2005-01-28 CA CA2554940A patent/CA2554940C/fr not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003020790A2 (fr) * | 2001-09-04 | 2003-03-13 | Covion Organic Semiconductors Gmbh | Polymeres conjugues contenant des unites spirobifluorene et leur utilisation |
Non-Patent Citations (4)
Title |
---|
FANG-IY WU ET AL: "Novel Oxadiazole-Containing Polyfluorene with Efficient Blue Electroluminescence", CHEM. MATER., vol. 15, 1 January 2003 (2003-01-01), pages 269 - 274, XP055026690, DOI: 10.1021/cm020688+ * |
JIAN PEI ET AL: "First Hydrogen-Bonding-Induced Self-Assembled Aggregates of a Polyfluorene Derivative", MACROMOLECULES, vol. 36, no. 2, 1 January 2003 (2003-01-01), pages 323 - 327, XP055026639, ISSN: 0024-9297, DOI: 10.1021/ma020744s * |
NEHER D: "POLYFLUORENE HOMOPOLYMERS: CONJUGATED LIQUID-CRYSTALLINE POLYMERS FOR BRIGHT BLUE EMISSION AND POLARIZED ELECTROLUMINESCENCE", MACROMOLECULAR: RAPID COMMUNICATIONS, WILEY VCH VERLAG, WEINHEIM, DE, vol. 22, no. 17, 11 December 2001 (2001-12-11), pages 1366 - 1385, XP001113447, ISSN: 1022-1336, DOI: 10.1002/1521-3927(20011101)22:17<1365::AID-MARC1365>3.0.CO;2-B * |
See also references of WO2005073337A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1709140A1 (fr) | 2006-10-11 |
CA2554940A1 (fr) | 2005-08-11 |
US7615289B2 (en) | 2009-11-10 |
WO2005073337A1 (fr) | 2005-08-11 |
US20070093643A1 (en) | 2007-04-26 |
CA2554940C (fr) | 2013-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060623 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SK ENERGY CO., LTD. |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SK INNOVATION CO., LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120530 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C09K 11/06 20060101AFI20120523BHEP Ipc: H05B 33/00 20060101ALI20120523BHEP Ipc: H01L 51/00 20060101ALI20120523BHEP |
|
17Q | First examination report despatched |
Effective date: 20121219 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160802 |